82 	struct isoch_data *master, target;  in agp_3_5_isochronous_node_enable()  local
95 	if ((master = kmalloc(ndevs * sizeof(*master), GFP_KERNEL)) == NULL) {  in agp_3_5_isochronous_node_enable()
143 		master[cdev].maxbw = (mnistat >> 16) & 0xff;  in agp_3_5_isochronous_node_enable()
144 		master[cdev].n     = (mnistat >> 8)  & 0xff;  in agp_3_5_isochronous_node_enable()
145 		master[cdev].y     = (mnistat >> 6)  & 0x3;  in agp_3_5_isochronous_node_enable()
146 		master[cdev].dev   = cur;  in agp_3_5_isochronous_node_enable()
148 		tot_bw += master[cdev].maxbw;  in agp_3_5_isochronous_node_enable()
149 		y_max = max(y_max, master[cdev].y);  in agp_3_5_isochronous_node_enable()
182 		master[cdev].y = target.y;  in agp_3_5_isochronous_node_enable()
183 		master[cdev].n = master[cdev].maxbw / (master[cdev].y + 1);  in agp_3_5_isochronous_node_enable()
185 		tot_n += master[cdev].n;  in agp_3_5_isochronous_node_enable()
216 		master[cdev].rq = master[cdev].n;  in agp_3_5_isochronous_node_enable()
217 		if (master[cdev].y > 0x1)  in agp_3_5_isochronous_node_enable()
218 			master[cdev].rq *= (1 << (master[cdev].y - 1));  in agp_3_5_isochronous_node_enable()
220 		tot_rq += master[cdev].rq;  in agp_3_5_isochronous_node_enable()
222 	master[ndevs-1].n += rem;  in agp_3_5_isochronous_node_enable()
249 		cur = master[cdev].dev;  in agp_3_5_isochronous_node_enable()
254 		master[cdev].rq += (cdev == ndevs - 1)  in agp_3_5_isochronous_node_enable()
264 		mnicmd |= master[cdev].n  << 8;  in agp_3_5_isochronous_node_enable()
265 		mnicmd |= master[cdev].y  << 6;  in agp_3_5_isochronous_node_enable()
266 		mcmd   |= master[cdev].rq << 24;  in agp_3_5_isochronous_node_enable()
273 	kfree(master);  in agp_3_5_isochronous_node_enable()